model: write on the lines.

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• TB 31.5.0 Win 7 after the TAB key for the automatic update no longer creates new address line "write" (enter the done key) but I want the TAB key! Why this keep happening after

  TB 31.5.0 Win 7 after the TAB key for the automatic update no longer creates new address line "write" (enter the done key) but I want the TAB key! Why is - this seems to happen after each automatic update? Cant we get 'option' to use the TAB key to navigate through the lines of address "write"?

  TAB through the fields that exist. It is the function of the TAB.

  Otherwise you could never use TAB to go out in a field for example: subject. It would create an indefinate number of fields and are unable to function as a TAB key.

  TAB does not back to THE fields,
  New crests to THE fields or donkey typing/selection enter/return address, you can use the selection of mouse click.

• How to write a single line instead of the entire port?

  Hello

  I followed the example for writing to the digital line as follows

  int taskHandle;

  given int [8];

  char linename [] = "" dev2/port0 / line0:7 ";"

  DAQmxErrChk (DAQmxCreateTask ("", & taskHandle));

  DAQmxErrChk (DAQmxCreateDOChan (taskHandle, linename, "", DAQmx_Val_ChanPerLine));
  DAQmxErrChk (DAQmxStartTask (taskHandle));
  DAQmxErrChk (DAQmxWriteDigitalU8 (taskHandle, 1, 1, 10.0, DAQmx_Val_GroupByChannel, data, NULL, NULL)); Here the data have 8 digits
   
  Error:
  SetWaitCursor (0);
  If (DAQmxFailed (error)) DAQmxGetExtendedErrorInfo (errBuff, 2048);
  If (taskHandle! = 0)
  {
  DAQmxStopTask (taskHandle);
  DAQmxClearTask (taskHandle);
  }
  If (DAQmxFailed (error)) MessagePopup("DAQmx Error", errBuff);

  The example above shows how to write 8 binary to 8 lines, but how to write only one line? I try the following code, but it does not work

  char linename [] = "dev2/port0/line 2;

  ...

  DAQmxErrChk (DAQmxWriteDigitalU8 (taskHandle, 1, 1, 10.0, DAQmx_Val_GroupByChannel, & data [2], NULL, NULL)); Here the data have 8 digits

  The data format for the DAQmxWriteDigitalLines() function will do exactly what you want.

  The data format for the DAQmxWriteDigitalU8() function is a full port (even if you do not have a value of a harbour full of lines in your task).

• Strange problem brush which compensates for the model of the line and double it... Help?

  Hey everybody! Last night, I made a brush of Ribbon for a project at work. It worked as it should and I gave it to a colleague of mine so that it could use is as well. This morning, however, my colleague tells me she is having problems with the brush because it wasn't appearing when she used. I opened the file HAVE on my computer to check it out and everything seems fine, the lines that I did the other night not appear correctly. However, when I tried to draw another line and apply the brush, the ground was shifted to the line, AND it seemed to have doubled.

  Here's a sample of what I mean; the top is a line that I drew last night and the bottom is the same line, just copied and pasted below:

  

  I can move the lines, I did the other night, on the model around and it works correctly, but if I copy the line or by using the same brush to draw, I get double up to offset glitch.

  Thank you for taking the time to read this. All advice is appreciated!

  The brush is constructed with a clipping group. This does not work properly.

  You might drag the brush in the Panel forms. Then ungroup. Then take the part of the brush that isn't a corner and use the pathfinder Crop on it.

  Then create a new brush.

  Works for me.

  You can use this file? https://DL.dropboxusercontent.com/u/15485305/ribbon_brush_issue-mg.AI

• Check XML Writer model travel to the top of the 2nd Page

  Hello Oracle gurus, we're currently on 11.5.10.2 and we already have the tweaking of the templates XML necessary (check writer and DDA) to meet our needs. But when I print the writer check the first page prints fine and the second page, the model moves a bit. For DDA, it wouldn't matter because there is no perforation. To the Bank and pay to approve the model must be consistent on all cheques. Everyone knows the same problem? Any solution would be greatly appreciated and would really help us.
  
  Thank you and have a nice day.
  Naveen G.

  It would be difficult to see your problem with more details... but most like one just extra space on model you...

  Are you using the header/footer of the standard or by using commands such as ? Check the gaps just prior to your main table and header...

• Write to the spreadsheet file (how to start new lines)

  I'm reading signals from a hardware device and try to write it in several columns using Scripture in the spreadsheet file every few seconds.

  My problem is every time a new signal comes in, my program seems to overwrite the previous signal when writing to file, when (say after 2 minutes), I go to check the written file, it shows only 1 row of information. How can I fix?

  Part of my VI and the output file is attached.

  If the program segment shown in your picture is inside a loop, then the section header write overwrites the file each iteration of the loop.  So, you see only the data for the last iteration.  Solution: Move portions header to write and write the names of channel out of the loop or put them in the case of structures that run only when you want a new file or new channels.

  Lynn

• How to choose the line PFI to use on the port of the 5761?

  I understand that the VIDEO that I use on my DAC 5761 allows me to access 8 PFI lines.  However, when I access my 5761 devices in the project window by clicking the "+" next to the name of the module, I see that 'PFI Input' and ' output PFI.  I tried to get this to send a signal in the past, but I have been unable to determine how to select the line PFI I want to use.   How can I select the PFI line?

  Any ideas?  I was able to get the my AWG PFI (5422) for work and it is amazing.  I want to order an attenuator digital step for a ground penetration radar that I develop.

  Your time and your help is very appreciated.

  PS: I have worked with this PXI system (chassis, embedded controller, FPGA digitizer 5761 and AWG) for 1 year and I am afraid that it is time to learn this one way or another.

  Good day!

  -Daniel

  I found the solution. In addistion to the node which is visible in my previous post, there must be a node to enable PFI write with an entry of decimal number indicating the line is activated. Then, there must be a node PFI active connector, set to true. Not sure if the node of the latter is really necessary, however. Otherwise above examples should work as is.

• Issue of table + write to the file

  Hello, I am using USB-6009 with Labview 8.5

  I searched and passed tutorial table and still confused about acquisition of data...:)

  So here's what I'm doing (simple)

  I have two tension analog (AI0 AI1) returns through the DAQ assistant

  and I would like to follow up respectively and finally want to write them in lvm format or csv format...

  Question 1.

  Can I have an example of table VI with the DAQ assistant? all the tutorials I went on

  they are only about numbers--not the dynamic data...

  I think of... convert data into DBL and reorganize somehow to each table to the graph of the monitor

  Question 2.

  so I cut the data by using the table to display the monitor, then I will add both the value of the data in table

  to write to the file? or... is it possible to write in the file directly from the Daq Assistant, write on the file VI?

  Quesetion 3.

  If so, could you tell me how this writing on a file to save the data? 1st column with odd rank-> AI0

  1st column with the same line-> A1... something like that?

  Thanks, I spent about 3 hours of that, google them, read the help of labview and helped a lot

  1. you should be able to double-click the convert to Dynamic Data and convert the waveform in a table.

  2. just connect the output of the VI DAQmx Express write it on the Express VI of LVM.

• Write to the table, adding additional rows in the csv file

  Hi all

  I created a program that measure current over time.  It works well, but when I write to the spreadsheet, there are additional lines between the row of data.

  I've created a header file, which is passed into the while loop where the data entered in a table and then entered in the worksheet.  If I simply display the table, there is no additional lines, but when I open the file csv in excel, there are more lines.  I'm pretty new to labview, but everything works the way I want to (it's a simple program) apart from that.

  There is a trolley or jump back in your chain of row data.  You can get rid of that by adding a "trim whitespace" function between the function of "visa read" and "replace the subset of the table.

• Write only the range specified 2D table data to a string worksheet?

  Hi all

  My problem today is a simple, but for the life of me, I can't find an answer using search. I have a table of 2D data points (values of Y) with their corresponding index numbers. When I start my VI, I retrieve a table of 10's of thousands of values, but I want to be able to extract only a few hundred values (specifically, one or two periods of a periodic sound of the waves) at the most to display in a string of spreadsheet for further calculations in Excel.

  I managed to get the data written to the string of spreadsheet easily, but I'm stumped on how to specify the range (using the index values) to allow to write in the worksheet line. I tried "delete table", but I must be missing some functionality, because I can't seem to remove all values above one index max and min specified index below (in order to simply get the values between max and min).

  Help a beginner?

  Appreciated.

  Use the subset of the table?

• Write on the Labview EXE Console Ran STANDARD output

  Anyone know if it is possible to write on the STANDARD of a Labview EXE output when run from a Windows console? I don't want to say calling an external my Labview code EXE using the Exec.vi system and get the standard output of the external exe returned to Labview but rather run my EXE Labview as an application of console se and have the Labview application a pass/fail result final to stdout to the output console.

  I found this post which allows to accept command line arguments, but I have not found a clear method to write to the standard output.

  http://digital.NI.com/public.nsf/allkb/17C3AD70493CE0208625666A00763364

  I found this thread on the LAVAG.org site but unfortunately I forgot my password for my account and my account was under an old email address that I no longer have access to in order to reset it. I tried to create a new account, but it is not allowing me to register a new account. There seems to be a solution to this on the 2nd page of the thread, but due the fact that I can not log on the site, I can't download the solution try.

  https://lavag.org/topic/11719-running-a-LabVIEW-exe-from-the-console/?page=2

  aaronb

  As it turns out, my last blog was about this specific topic. I fell on it as a result of some dll which was not "plays well with other children."

  http://www.notatamelion.com/2016/05/05/aint-Misbehavin-thanks-to-external-calls/

  Mike...

• How to follow the line with the vision of the webcam and move along in this

  Hello world

  I have a question that I can't really find a topic about it.

  Currently, I had made my rover robot wireless control using a 3-axis joystick and works perfectly.

  But I want to add some features to the vision on board the rover system.

  I'm doing the webcam to detect a black line on a white background, and then, he moves just independently along the the line black.

  The thing is that I only know abit about installation in a vision... So, if anyone here able to guide me on the way?

  I use filtering color or color matching or model of a match?

  How to make sure that the black line remains in the middle of the vision? (Eg. moving itself at the center of the line within his vision)

  How can I control the engines using the achievements of the vision of the foregoing?

  Hey,.

  Your questions:

  I use filtering color or color matching or model of a match?

  Pattern Matching or Color Pattern Matching would slow down.

  I would use a 1 d Simple edge detection that returns the coordinates and the edge angle.

  How to make sure that the black line remains in the middle of the vision? (Eg. moving itself at the center of the line within his vision)

  You must control your motors that for example the angle is 0 degrees or 90 degrees (depending on your coordinate system) all the time.

  How can I control the engines using the achievements of the vision of the foregoing?

  This robot manual should tell you how to control the motors.

  Hope this helps,

  Christian

• where can I find 'write to Digital Line.vi.

  Hello

  I have a few programs that run in Labview 7, installed in a machine. I want to migrate them in Labview 2011 installed in a new computer. After that I open the program in 2011, it retains the search all files and stop asking the screws 'write to Digital Line.vi', 'AO Update Channel.vi', 'update AO (value on the scale) channel ". I Googled it and some said I should install the drivers. I downloaded and installed the driver NOR-DAQmx 9.6.1, but there aren't always find these screws anyway to solve these problems? Thank you very much.

  If you pick up the VI and finds you, all you need to do is save your VI.  Remember the location the next time you open it.

• collect the data to write to the file

  Hello everyone!

  I was wrong of wich pretty depressing problem my mind... for a few days. I have a VI with while the witch loop is part of the largest project... my goal is to collect data and save them to file after 1000 while loop activities... be more specific - after all done loop 1000 moves I want to write to the file, the number of strokes (in the 'Number' of an attachment photo) and the result of the value ('table') should be a kind of table (2columns 1000 lines)... I can't do more while ower loop all the VI because it allows the other VI to work... Can you suggest me sommething?

  .. .to while say you the activities of the do loop iterations?...

  Yes, it's wright, I couldn't find the wright expressin at the end of the night.

  OK I will try to write to the table line by line... I'll check up is it posible to add to an existing spradsheet of the file a line of data for 1000 times after each iteration of the loop... it might be more reliable because each iteration of the loop is device once in a 30 min, and if your PC loses power I lose all data.

  Thank you so much for the ideas!

• HP MINI 210-2000 (?): unable to determine the precize HP MINI model to optimize the RAM (OS: other - Win 7 Starter)

  Here's the thing - I need a tip, the internal sticker shows many Chinese photo, the only thing that is written in the Latin alphabet is the first line:

  Know it: 1584-100 (space) S/N: a very long number - do not know if I should paste here.

  It is a verse below:
  Regulatory model: bushy-Chinese writing / / NMR: REPLACEMENT-F05C - don't know if it helps

  now - the "my computer-> properties-> know it's a HP 210-2000 , but it may be too broad, there are countless incarnations of the 210-2XXX series.»

  my unit uses 1.5 V - 1 GB - ddr3 10600S samsung ram - which makes the camera virtually unusable, even after killing more services/processes he eats even 650-800 MB and opening a firefox literally ends the session.

  I need to know how to find the right computer type so that I can: buy a chip of ddr3 2 GB / 4 GB that would help, or just forget and take ;/

  tips/advice welcome.
  Kind regards
  Roman

  PS. Why do my "inside the thumbnail" don't look like any of those shown in the videos of support? the computer was bought in Poland 6 years ago have I been deceived? The Chinese 'writing' makes any material completely unnecessary support.

  Hey @roman_petrescu,

  I understand that you are having problems, find the model number of the laptop. I will help you in anyway I can.

  I would first try the steps in this document: computers laptops HP - how do I find my model number, serial number or product?

  Let me know if this allows to hit the Thumbs Up and accepting as a Solution.

  See you soon,.

  TechSurge.